2906388097 has 2 divisors, whose sum is σ = 2906388098. Its totient is φ = 2906388096.

The previous prime is 2906388059. The next prime is 2906388131. The reversal of 2906388097 is 7908836092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1651528321 + 1254859776 = 40639^2 + 35424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2906388097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2900388097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453194048 + 1453194049.

It is an arithmetic number, because the mean of its divisors is an integer number (1453194049).

Almost surely, 2^2906388097 is an apocalyptic number.

It is an amenable number.

2906388097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2906388097 is an equidigital number, since it uses as much as digits as its factorization.

2906388097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 2906388097 is about 53910.9274359104. The cubic root of 2906388097 is about 1427.0894714180.

The spelling of 2906388097 in words is "two billion, nine hundred six million, three hundred eighty-eight thousand, ninety-seven".